No matter how perfect an AC power source, distortion is added within any AC cable, especially within a stranded cable. Even the most sophisticated filters and power supplies cannot eliminate this cable-induced distortion.

Sub-1 uses three solid 2.5% Silver-Plated Long-Grain Copper conductors inside PE Air-Tubes. Solid conductors eliminate strand-interaction distortion. Polyethylene Air-Tubes minimize signal smearing caused by any solid or foam insulation. Three conductors ensure optimum performance, and Sub-1 is available with either RCA plugs or XLR plugs). A 100% coverage shield ensures noise-free performance. Silver-plated plugs are cold-welded to Sub-1.

Sub-X

Sub-X uses two identical solid 1.25% Silver-Plated Long-Grain Copper conductors for positive and negative. Solid conductors eliminate strand-interaction distortion. Foamed-PE insulation minimizes signal smearing. A 100% coverage shield ensures noise-free performance. Gold-plated high-conductivity brass plugs are attached with specially-formulated AQ Silver Solder.

Bass is the foundation of all music. Subwoofers can reproduce harmonics that will have a profound effect, not only on the bass, but on instruments you would never think need bass reinforcement, such as female vocals and violins. Next time you have a chance, listen to a solo female voice, once with a subwoofer and once without. Listen to what happens. Sub-A interconnects are designed to do add nothing to the signal so your bass comes through with clear tones and time-accurate harmonics, filling the sound from bottom to top.